derek/TheRock
1
0 Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity
Files
1a182e2dac58879f215c0fad0f5f78c76dcafe56
TheRock/compiler/amd-llvm/llvm/test/Instrumentation/MemorySanitizer/byval.ll
T
derek.holloway 7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
Details
CodeQL / Analyze (python) (push) Canceled after 0s
Details
pre-commit / pre-commit (push) Canceled after 0s
Details
Multi-Arch CI / setup (push) Canceled after 0s
Details
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Details
Setup (Multi-Arch) / setup (push) Canceled after 0s
Details
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Details
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Details
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Details
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Details
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Details
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
Details
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Details
Multi-Arch CI / CI Summary (push) Canceled after 0s
Details
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Details
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Details
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Details
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Details
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Details
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Details
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Details
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Details
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Details
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Details
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Details
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Details
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
Details
Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

310 lines
15 KiB
LLVM
Raw Blame History

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 6
; RUN: opt < %s -S -passes="msan<track-origins=1>" 2>&1 | FileCheck %s
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"
declare void @FnByVal(ptr byval(i128) %p);
declare void @Fn(ptr %p);
define i128 @ByValArgument(i32, ptr byval(i128) %p) sanitize_memory {
; CHECK-LABEL: define i128 @ByValArgument(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i128) [[P:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 8 [[TMP3]], ptr align 8 getelementptr (i8, ptr @__msan_param_tls, i64 8), i64 16, i1 false)
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP5]], ptr align 4 getelementptr (i8, ptr @__msan_param_origin_tls, i64 8), i64 16, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: [[X:%.*]] = load i128, ptr [[P]], align 8
; CHECK-NEXT: [[TMP6:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP7:%.*]] = xor i64 [[TMP6]], 87960930222080
; CHECK-NEXT: [[TMP8:%.*]] = inttoptr i64 [[TMP7]] to ptr
; CHECK-NEXT: [[TMP9:%.*]] = add i64 [[TMP7]], 17592186044416
; CHECK-NEXT: [[TMP10:%.*]] = inttoptr i64 [[TMP9]] to ptr
; CHECK-NEXT: [[_MSLD:%.*]] = load i128, ptr [[TMP8]], align 8
; CHECK-NEXT: [[TMP11:%.*]] = load i32, ptr [[TMP10]], align 8
; CHECK-NEXT: store i128 [[_MSLD]], ptr @__msan_retval_tls, align 8
; CHECK-NEXT: store i32 [[TMP11]], ptr @__msan_retval_origin_tls, align 4
; CHECK-NEXT: ret i128 [[X]]
;
entry:
%x = load i128, ptr %p
ret i128 %x
}
define i128 @ByValArgumentNoSanitize(i32, ptr byval(i128) %p) {
; CHECK-LABEL: define i128 @ByValArgumentNoSanitize(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i128) [[P:%.*]]) {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr
; CHECK-NEXT: call void @llvm.memset.p0.i64(ptr align 8 [[TMP3]], i8 0, i64 16, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: [[X:%.*]] = load i128, ptr [[P]], align 8
; CHECK-NEXT: store i128 0, ptr @__msan_retval_tls, align 8
; CHECK-NEXT: store i32 0, ptr @__msan_retval_origin_tls, align 4
; CHECK-NEXT: ret i128 [[X]]
;
entry:
%x = load i128, ptr %p
ret i128 %x
}
define void @ByValForward(i32, ptr byval(i128) %p) sanitize_memory {
; CHECK-LABEL: define void @ByValForward(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i128) [[P:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 8 [[TMP3]], ptr align 8 getelementptr (i8, ptr @__msan_param_tls, i64 8), i64 16, i1 false)
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP5]], ptr align 4 getelementptr (i8, ptr @__msan_param_origin_tls, i64 8), i64 16, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: store i64 0, ptr @__msan_param_tls, align 8
; CHECK-NEXT: call void @Fn(ptr [[P]])
; CHECK-NEXT: ret void
;
entry:
call void @Fn(ptr %p)
ret void
}
define void @ByValForwardNoSanitize(i32, ptr byval(i128) %p) {
; CHECK-LABEL: define void @ByValForwardNoSanitize(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i128) [[P:%.*]]) {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr
; CHECK-NEXT: call void @llvm.memset.p0.i64(ptr align 8 [[TMP3]], i8 0, i64 16, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: store i64 0, ptr @__msan_param_tls, align 8
; CHECK-NEXT: call void @Fn(ptr [[P]])
; CHECK-NEXT: ret void
;
entry:
call void @Fn(ptr %p)
ret void
}
define void @ByValForwardByVal(i32, ptr byval(i128) %p) sanitize_memory {
; CHECK-LABEL: define void @ByValForwardByVal(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i128) [[P:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 8 [[TMP3]], ptr align 8 getelementptr (i8, ptr @__msan_param_tls, i64 8), i64 16, i1 false)
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP5]], ptr align 4 getelementptr (i8, ptr @__msan_param_origin_tls, i64 8), i64 16, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: [[TMP6:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP7:%.*]] = xor i64 [[TMP6]], 87960930222080
; CHECK-NEXT: [[TMP8:%.*]] = inttoptr i64 [[TMP7]] to ptr
; CHECK-NEXT: [[TMP9:%.*]] = add i64 [[TMP7]], 17592186044416
; CHECK-NEXT: [[TMP10:%.*]] = and i64 [[TMP9]], -4
; CHECK-NEXT: [[TMP11:%.*]] = inttoptr i64 [[TMP10]] to ptr
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr @__msan_param_tls, ptr [[TMP8]], i64 16, i1 false)
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 @__msan_param_origin_tls, ptr align 4 [[TMP11]], i64 16, i1 false)
; CHECK-NEXT: call void @FnByVal(ptr byval(i128) [[P]])
; CHECK-NEXT: ret void
;
entry:
call void @FnByVal(ptr byval(i128) %p)
ret void
}
define void @ByValForwardByValNoSanitize(i32, ptr byval(i128) %p) {
; CHECK-LABEL: define void @ByValForwardByValNoSanitize(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i128) [[P:%.*]]) {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = inttoptr i64 [[TMP4]] to ptr
; CHECK-NEXT: call void @llvm.memset.p0.i64(ptr align 8 [[TMP3]], i8 0, i64 16, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: [[TMP6:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP7:%.*]] = xor i64 [[TMP6]], 87960930222080
; CHECK-NEXT: [[TMP8:%.*]] = inttoptr i64 [[TMP7]] to ptr
; CHECK-NEXT: [[TMP9:%.*]] = add i64 [[TMP7]], 17592186044416
; CHECK-NEXT: [[TMP10:%.*]] = and i64 [[TMP9]], -4
; CHECK-NEXT: [[TMP11:%.*]] = inttoptr i64 [[TMP10]] to ptr
; CHECK-NEXT: call void @llvm.memset.p0.i64(ptr @__msan_param_tls, i8 0, i64 16, i1 false)
; CHECK-NEXT: call void @FnByVal(ptr byval(i128) [[P]])
; CHECK-NEXT: ret void
;
entry:
call void @FnByVal(ptr byval(i128) %p)
ret void
}
declare void @FnByVal8(ptr byval(i8) %p);
declare void @Fn8(ptr %p);
define i8 @ByValArgument8(i32, ptr byval(i8) %p) sanitize_memory {
; CHECK-LABEL: define i8 @ByValArgument8(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i8) [[P:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], -4
; CHECK-NEXT: [[TMP6:%.*]] = inttoptr i64 [[TMP5]] to ptr
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 1 [[TMP3]], ptr align 1 getelementptr (i8, ptr @__msan_param_tls, i64 8), i64 1, i1 false)
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP6]], ptr align 4 getelementptr (i8, ptr @__msan_param_origin_tls, i64 8), i64 4, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: [[X:%.*]] = load i8, ptr [[P]], align 1
; CHECK-NEXT: [[TMP7:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP8:%.*]] = xor i64 [[TMP7]], 87960930222080
; CHECK-NEXT: [[TMP9:%.*]] = inttoptr i64 [[TMP8]] to ptr
; CHECK-NEXT: [[TMP10:%.*]] = add i64 [[TMP8]], 17592186044416
; CHECK-NEXT: [[TMP11:%.*]] = and i64 [[TMP10]], -4
; CHECK-NEXT: [[TMP12:%.*]] = inttoptr i64 [[TMP11]] to ptr
; CHECK-NEXT: [[_MSLD:%.*]] = load i8, ptr [[TMP9]], align 1
; CHECK-NEXT: [[TMP13:%.*]] = load i32, ptr [[TMP12]], align 4
; CHECK-NEXT: store i8 [[_MSLD]], ptr @__msan_retval_tls, align 8
; CHECK-NEXT: store i32 [[TMP13]], ptr @__msan_retval_origin_tls, align 4
; CHECK-NEXT: ret i8 [[X]]
;
entry:
%x = load i8, ptr %p
ret i8 %x
}
define i8 @ByValArgumentNoSanitize8(i32, ptr byval(i8) %p) {
; CHECK-LABEL: define i8 @ByValArgumentNoSanitize8(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i8) [[P:%.*]]) {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], -4
; CHECK-NEXT: [[TMP6:%.*]] = inttoptr i64 [[TMP5]] to ptr
; CHECK-NEXT: call void @llvm.memset.p0.i64(ptr align 1 [[TMP3]], i8 0, i64 1, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: [[X:%.*]] = load i8, ptr [[P]], align 1
; CHECK-NEXT: store i8 0, ptr @__msan_retval_tls, align 8
; CHECK-NEXT: store i32 0, ptr @__msan_retval_origin_tls, align 4
; CHECK-NEXT: ret i8 [[X]]
;
entry:
%x = load i8, ptr %p
ret i8 %x
}
define void @ByValForward8(i32, ptr byval(i8) %p) sanitize_memory {
; CHECK-LABEL: define void @ByValForward8(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i8) [[P:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], -4
; CHECK-NEXT: [[TMP6:%.*]] = inttoptr i64 [[TMP5]] to ptr
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 1 [[TMP3]], ptr align 1 getelementptr (i8, ptr @__msan_param_tls, i64 8), i64 1, i1 false)
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP6]], ptr align 4 getelementptr (i8, ptr @__msan_param_origin_tls, i64 8), i64 4, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: store i64 0, ptr @__msan_param_tls, align 8
; CHECK-NEXT: call void @Fn8(ptr [[P]])
; CHECK-NEXT: ret void
;
entry:
call void @Fn8(ptr %p)
ret void
}
define void @ByValForwardNoSanitize8(i32, ptr byval(i8) %p) {
; CHECK-LABEL: define void @ByValForwardNoSanitize8(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i8) [[P:%.*]]) {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], -4
; CHECK-NEXT: [[TMP6:%.*]] = inttoptr i64 [[TMP5]] to ptr
; CHECK-NEXT: call void @llvm.memset.p0.i64(ptr align 1 [[TMP3]], i8 0, i64 1, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: store i64 0, ptr @__msan_param_tls, align 8
; CHECK-NEXT: call void @Fn8(ptr [[P]])
; CHECK-NEXT: ret void
;
entry:
call void @Fn8(ptr %p)
ret void
}
define void @ByValForwardByVal8(i32, ptr byval(i8) %p) sanitize_memory {
; CHECK-LABEL: define void @ByValForwardByVal8(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i8) [[P:%.*]]) #[[ATTR0]] {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], -4
; CHECK-NEXT: [[TMP6:%.*]] = inttoptr i64 [[TMP5]] to ptr
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 1 [[TMP3]], ptr align 1 getelementptr (i8, ptr @__msan_param_tls, i64 8), i64 1, i1 false)
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 [[TMP6]], ptr align 4 getelementptr (i8, ptr @__msan_param_origin_tls, i64 8), i64 4, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: [[TMP7:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP8:%.*]] = xor i64 [[TMP7]], 87960930222080
; CHECK-NEXT: [[TMP9:%.*]] = inttoptr i64 [[TMP8]] to ptr
; CHECK-NEXT: [[TMP10:%.*]] = add i64 [[TMP8]], 17592186044416
; CHECK-NEXT: [[TMP11:%.*]] = and i64 [[TMP10]], -4
; CHECK-NEXT: [[TMP12:%.*]] = inttoptr i64 [[TMP11]] to ptr
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr @__msan_param_tls, ptr [[TMP9]], i64 1, i1 false)
; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i64(ptr align 4 @__msan_param_origin_tls, ptr align 4 [[TMP12]], i64 4, i1 false)
; CHECK-NEXT: call void @FnByVal8(ptr byval(i8) [[P]])
; CHECK-NEXT: ret void
;
entry:
call void @FnByVal8(ptr byval(i8) %p)
ret void
}
define void @ByValForwardByValNoSanitize8(i32, ptr byval(i8) %p) {
; CHECK-LABEL: define void @ByValForwardByValNoSanitize8(
; CHECK-SAME: i32 [[TMP0:%.*]], ptr byval(i8) [[P:%.*]]) {
; CHECK-NEXT: [[ENTRY:.*:]]
; CHECK-NEXT: [[TMP1:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP2:%.*]] = xor i64 [[TMP1]], 87960930222080
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[TMP2]] to ptr
; CHECK-NEXT: [[TMP4:%.*]] = add i64 [[TMP2]], 17592186044416
; CHECK-NEXT: [[TMP5:%.*]] = and i64 [[TMP4]], -4
; CHECK-NEXT: [[TMP6:%.*]] = inttoptr i64 [[TMP5]] to ptr
; CHECK-NEXT: call void @llvm.memset.p0.i64(ptr align 1 [[TMP3]], i8 0, i64 1, i1 false)
; CHECK-NEXT: call void @llvm.donothing()
; CHECK-NEXT: [[TMP7:%.*]] = ptrtoint ptr [[P]] to i64
; CHECK-NEXT: [[TMP8:%.*]] = xor i64 [[TMP7]], 87960930222080
; CHECK-NEXT: [[TMP9:%.*]] = inttoptr i64 [[TMP8]] to ptr
; CHECK-NEXT: [[TMP10:%.*]] = add i64 [[TMP8]], 17592186044416
; CHECK-NEXT: [[TMP11:%.*]] = and i64 [[TMP10]], -4
; CHECK-NEXT: [[TMP12:%.*]] = inttoptr i64 [[TMP11]] to ptr
; CHECK-NEXT: call void @llvm.memset.p0.i64(ptr @__msan_param_tls, i8 0, i64 1, i1 false)
; CHECK-NEXT: call void @FnByVal8(ptr byval(i8) [[P]])
; CHECK-NEXT: ret void
;
entry:
call void @FnByVal8(ptr byval(i8) %p)
ret void
}
Reference in new issue View Git Blame Copy Permalink